imaginary part是什么意思

网络释义

用法例句

This paper presents the expressions for imaginary part of dielectric constant of moisture salt soil at low and high frequencies respectively,which is functions of(1) soil water content and(2) soil salt content.

通过一系列关系研究:介电常数虚部ε,″土壤导电率σa,土壤溶液导电率σw,土壤溶液离子浓度SMv,含盐量S,最终得到介电常数虚部ε″和土壤含水量Mv、含盐量S的关系,即土壤介电模型。

Inequalities between the eigenvalues of matrices andits real parts as well as its imaginary parts;

方阵特征值及其实部、虚部之间的不等式

The upper bounds and lower bounds of the matrix eigenvalues,and the inequalities of their real parts and imaginary parts are studied; meantime some new upper bounds and lower bounds of the eigenvalues are also given out in this paper.

研究矩阵的特征值的上界、下界以及特征值的实部、虚部的不等式,给出特征值的一些新的上界和下界。

Under the Thermofield Dynamics, according to the cutting theorem at finite temperature a set of systematic explicit cutting rules to the Feynman diagrams and the relative Feynman rules are proposed, which can be used as an easy approach to calculate the imaginary parts of the thermal Green functions.

作为应用的例子我们分别讨论了二点、三点和四点格林函数的虚部。

Since the imaginary parts cancel the result is the sum of the dampings.

由于虚数部分抵消了，故其总和就是总阻尼。

Of, relating to, or being the coefficient of the imaginary unit in a complex number.

一个复数中虚部系数的；或与之有关的；或是虚部系数的

imaginary number

ph.1. 【数】虚数

The imaginary part of dielectric function and the absorption coefficient

光吸收介质的吸收系数与介电函数虚部的关系

Surface Rendering of Arbitrary Section Planes Based on Brain Volume Data of Virtual Chinese Human(Male No.1);

“虚拟中国人男一号”脑部体数据任意切面绘制

The imaginary component of Bloch wave number can serve as a measure of the localization degree of the surface electron states.

表面电子态的局域程度可以用布洛赫波数虚部来表征。

Studies on Hepatic 3D and Virtual Operation Based on the Data of 64-slice Helical CT Scanning;

肝脏及其内部血管64排螺旋CT扫描数据三维重建及虚拟手术研究

Parametric Design and Detection of Web-Based Virtual Disassembly about Axis;

基于网络轴系部件虚拟装配的参数化设计及检测

Research on Digital PD Detector Based on Virtual Instrument;

基于虚拟仪器技术的数字式局部放电检测仪的研究

Study on Test and Numerical Simulation of Flow Field Inside Centrifugal Pump on Virtual Reality Technology;

基于虚拟现实技术离心泵内部流场的数值模拟与测试研究

Study on λ Being Substituted for Passive Degree of Freedom and Virtual Constraint Number of a Plane Mechanism

用λ替代平面机构局部自由度和虚约束数的研究

A virtual oscilloscope is made up of data acquisition, data analysis/processing and data display modules.

介绍了由数据采集、数据分析处理、数据输出与显示三部分模块组成的虚拟示波器。

Early Sunday, thousands of Christians throughout Iraq went to Easter Mass and some churches were uncommonly full.

周日清晨，伊国各地数千名基督徒参加复活节弥撒，部分教会罕见的座无虚席。

In MSS, the portion of a sequential data set on a virtual volume that can be staged for processing.

在海量存储系统（ss），处于虚拟盘卷上可以进行分级（台）理的一部分顺序数据集。

Inversely or oppositely related with respect to one of a group of otherwise identical properties, especially designating either or both of a pair of complex numbers differing only in the sign of the imaginary term.

共轭的与性质相同的一群中的某一元素相反或相对的，尤指只有虚部不同的一个或一对复数

No leading members of local authorities, departments or units may compel or prompt statistics institutions or statisticians to tamper with or fabricate statistical data.

各地方、部门、单位的领导人不得强令或者授意统计机构、计人员篡改统计资料或者编造虚假数据。

Our results also indicate that the imaginary component of Bloch wave number can serve as a measure of the localization degree of the surface electron states.

此外 ,研究表明布洛赫波数的虚部可以作为一个衡量表面电子态局域程度的物理量 .

virtual memory data clustering

虚拟存储器数据分组